Where does “Iranian” come from?

Iranian derives from English Iran plus the Latin suffix -ianus, ultimately from Proto-Indo-European -yós, a suffix forming adjectives and agent nouns.

Iranian (English): A person from Iran or of Iranian descent;...

Definitions

  1. A person from Iran or of Iranian descent;...

Ancestry of “Iranian”, step by step

StepLanguageWordMeaning
1EnglishIranThe regions inhabited by the Iranian peoples
2Persianایرانhistorically Persia
3Classical Persianایران
4Middle Persian𐭠𐭩𐭥𐭠𐭭of the Iranians; of the Aryans; Aryans
5Middle Persian𐭠𐭩𐭫Iranian, i.e. the autonymic self-denominator of...
6Old Persian𐎠𐎼𐎡𐎹Iranian
7Proto-IranianÁryahAryan, Iranian: of or pertaining to the Aryan or...
8Proto-Indo-IranianÁryasautonymic ethnonym of the respective...

Words derived from “Iranian

Every word from Proto-Indo-Iranian ÁryasEvery word from Proto-Iranian ÁryahEvery word from Old Persian 𐎠𐎼𐎡𐎹